The power plant Rybnik is a Polish coal power plant. It was built in the 1970s 4 km north of Rybnik and has an electrical output of 1776 megawatts. The Rybnik power plant has eight blocks, four of which have a 120 meter high cooling tower. The two chimneys of the Rybnik power plant are 260 and 300 meters high, making it one of the highest in Poland.